PEP 343 -- the with-statement.
This was started by Mike Bland and completed by Guido
(with help from Neal).
This still needs a __future__ statement added;
Thomas is working on Michael's patch for that aspect.
There's a small amount of code cleanup and refactoring
in ast.c, compile.c and ceval.c (I fixed the lltrace
behavior when EXT_POP is used -- however I had to make
lltrace a static global).
diff --git a/Doc/lib/asttable.tex b/Doc/lib/asttable.tex
index 0d64886..e9347af 100644
--- a/Doc/lib/asttable.tex
+++ b/Doc/lib/asttable.tex
@@ -272,6 +272,11 @@
\lineiii{}{\member{else_}}{}
\hline
+\lineiii{With}{\member{expr}}{}
+\lineiii{}{\member{vars&}}{}
+\lineiii{}{\member{body}}{}
+\hline
+
\lineiii{Yield}{\member{value}}{}
\hline